Figure 3.
The representative photograph of CIM-s results in Aeromonas. The meropenem disks were immersed in 2mL supernatant or supernatant with 0.5M EDTA and incubated for 1h, 2h and 4h respectively. (A) Blank control. (B) Negative result. (C–F) Positive results, CphA (C) NDM-1 (D), KPC-2 (E) or KPC-2 + CphA (F).
Abbreviation: CIM-s, carbapenem inactivation method using supernatant.